Disc Brake Component Specifications. Buick LeSabre 2003

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2003 🢒 LeSabre 🢒 Brakes 🢒 Disc Brakes 🢒 Disc Brake Component Specifications

Application	Specification
Application	Metric	English
Front Brake Pads
Taper	0.15 mm	0.006 in
Front Brake Rotors
Rotor Diameter 15 inch Wheels	278.0 mm	10.9 in
Rotor Diameter 16 inch Wheels	303.0 mm	11.9 in
Rotor Discard Thickness*	30.7 mm	1.209 in
Rotor Maximum Allowable Assembled Lateral Runout	0.06 mm	0.002 in
Rotor Maximum Allowable Scoring	1.50 mm	0.059 in
Rotor Maximum Allowable Thickness Variation	0.025 mm	0.001 in
Rotor Minimum Allowable Thickness after Refinishing	31.08 mm	1.224 in
Rotor Thickness New	32.20 mm	1.267 in
Rear Brake Pads
Taper	0.15 mm	0.006 in
Rear Brake Rotors
Rotor Diameter	281.00 mm	11.6 in
Rotor Discard Thickness*	9.00 mm	0.354 in
Rotor Maximum Allowable Assembled Lateral Runout	0.06 mm	0.002 in
Rotor Maximum Allowable Scoring	1.50 mm	0.059 in
Rotor Maximum Allowable Thickness Variation	0.025 mm	0.001 in
Rotor Minimum Allowable Thickness after Refinishing	10.25 mm	0.404 in
Rotor Thickness New	11.00 mm	0.433 in
* All brake rotors have a discard dimension cast into them. Replace any rotor that does not meet this specification. After refinishing the rotor, replace any rotor that does not meet the minimum thickness specification.